diff options
Diffstat (limited to 'luni/src/main/native/libcore_icu_NativeIDN.cpp')
| -rw-r--r-- | luni/src/main/native/libcore_icu_NativeIDN.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/luni/src/main/native/libcore_icu_NativeIDN.cpp b/luni/src/main/native/libcore_icu_NativeIDN.cpp index 43f3ce5..9786b9d 100644 --- a/luni/src/main/native/libcore_icu_NativeIDN.cpp +++ b/luni/src/main/native/libcore_icu_NativeIDN.cpp @@ -37,7 +37,8 @@ static jstring NativeIDN_convertImpl(JNIEnv* env, jclass, jstring javaSrc, jint if (src.get() == NULL) { return NULL; } - UChar dst[256]; + static const size_t kDstSize = 512; + UChar dst[kDstSize]; UErrorCode status = U_ZERO_ERROR; // We're stuck implementing IDNA-2003 for now since that's what we specify. @@ -47,10 +48,10 @@ static jstring NativeIDN_convertImpl(JNIEnv* env, jclass, jstring javaSrc, jint #pragma GCC diagnostic push #pragma GCC diagnostic ignored "-Wdeprecated-declarations" size_t resultLength = toAscii - ? uidna_IDNToASCII(src.get(), src.size(), &dst[0], sizeof(dst), flags, NULL, &status) - : uidna_IDNToUnicode(src.get(), src.size(), &dst[0], sizeof(dst), flags, NULL, &status); + ? uidna_IDNToASCII(src.get(), src.size(), &dst[0], kDstSize, flags, NULL, &status) + : uidna_IDNToUnicode(src.get(), src.size(), &dst[0], kDstSize, flags, NULL, &status); #pragma GCC diagnostic pop - + if (U_FAILURE(status)) { jniThrowException(env, "java/lang/IllegalArgumentException", u_errorName(status)); return NULL; |